DE102012207115A1 - Entquickung von Lösungen durch Ultrafiltration - Google Patents

Entquickung von Lösungen durch Ultrafiltration Download PDF

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Publication number
DE102012207115A1
DE102012207115A1 DE102012207115A DE102012207115A DE102012207115A1 DE 102012207115 A1 DE102012207115 A1 DE 102012207115A1 DE 102012207115 A DE102012207115 A DE 102012207115A DE 102012207115 A DE102012207115 A DE 102012207115A DE 102012207115 A1 DE102012207115 A1 DE 102012207115A1
Authority
DE
Germany
Prior art keywords
filtration
mercury
solutions
equal
membranes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102012207115A
Other languages
German (de)
English (en)
Inventor
Dr. Horn Michael
Bernd Helpap
Michael Thiel
Manfred Neumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Functional Solutions GmbH
Original Assignee
Evonik Degussa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Priority to DE102012207115A priority Critical patent/DE102012207115A1/de
Priority to PL13163039T priority patent/PL2656905T3/pl
Priority to EP13163039.4A priority patent/EP2656905B8/fr
Priority to US13/869,328 priority patent/US20130284670A1/en
Priority to CN2013102093129A priority patent/CN103372375A/zh
Publication of DE102012207115A1 publication Critical patent/DE102012207115A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE102012207115A 2012-04-27 2012-04-27 Entquickung von Lösungen durch Ultrafiltration Withdrawn DE102012207115A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102012207115A DE102012207115A1 (de) 2012-04-27 2012-04-27 Entquickung von Lösungen durch Ultrafiltration
PL13163039T PL2656905T3 (pl) 2012-04-27 2013-04-10 Usuwanie rtęci z roztworów poprzez ultrafiltrację
EP13163039.4A EP2656905B8 (fr) 2012-04-27 2013-04-10 Elimination de mercure de solutions par ultrafiltration
US13/869,328 US20130284670A1 (en) 2012-04-27 2013-04-24 Demercurization of solutions by ultrafiltration
CN2013102093129A CN103372375A (zh) 2012-04-27 2013-04-26 通过超滤对溶液脱汞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012207115A DE102012207115A1 (de) 2012-04-27 2012-04-27 Entquickung von Lösungen durch Ultrafiltration

Publications (1)

Publication Number Publication Date
DE102012207115A1 true DE102012207115A1 (de) 2013-10-31

Family

ID=48050559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012207115A Withdrawn DE102012207115A1 (de) 2012-04-27 2012-04-27 Entquickung von Lösungen durch Ultrafiltration

Country Status (5)

Country Link
US (1) US20130284670A1 (fr)
EP (1) EP2656905B8 (fr)
CN (1) CN103372375A (fr)
DE (1) DE102012207115A1 (fr)
PL (1) PL2656905T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3184502A1 (fr) 2015-12-23 2017-06-28 Evonik Degussa GmbH Procédé pour la préparation d'ethanolate d'un métal alkaline

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051725A1 (de) 1969-10-21 1971-04-29 Olin Corp Verfahren zur Quecksilberabtrennung aus bei der Quecksilberkathoden Chloral kalielektrolyse anfallenden Solen
DE2518433A1 (de) 1975-04-25 1976-11-11 Basf Ag Verfahren zur entfernung von quecksilber aus fluessigkeiten
DE2643478A1 (de) 1975-10-03 1977-04-07 Tecneco Spa Verfahren zur abscheidung von quecksilberverunreinigungen
DE3438098A1 (de) 1984-10-18 1986-04-30 Hoechst Ag, 6230 Frankfurt Verfahren zur entfernung von quecksilber aus loesungen
DE4221207A1 (de) 1992-06-27 1994-01-05 Huels Chemische Werke Ag Verfahren zur Entfernung von Quecksilber aus Flüssigkeiten
EP0577854A1 (fr) 1992-05-12 1994-01-12 Bauko Baukooperation Gmbh Dispositif de filtration
DE19532364A1 (de) 1995-09-01 1997-03-06 Basf Ag Verfahren zur Entfernung von metallischem Quecksilber aus Flüssigkeiten
EP1854526A1 (fr) 2006-05-12 2007-11-14 Andreas Dr. Lüer Dispositif de filtration de liquides
EP2024068A1 (fr) 2006-05-06 2009-02-18 Membrana GmbH Membrane d'ultrafiltration

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352009A (en) * 1971-08-10 1974-05-15 Bp Chem Int Ltd Removal of mercury by membrane separation
US4094669A (en) * 1976-01-02 1978-06-13 Basf Wyandotte Corporation Polytetrafluoroethylene membrane filters for mercury recovery
JPS58128182A (ja) 1982-01-22 1983-07-30 Nippon Kokan Kk <Nkk> 廃液中の有害物質除去方法
FR2580188B1 (fr) * 1985-04-12 1987-05-15 Comp Generale Electricite Procede et dispositif pour filtrer une suspension de particules dans un liquide
JP2001179057A (ja) * 1999-12-28 2001-07-03 Hitachi Plant Eng & Constr Co Ltd 平膜ディスク
AU2008231735B2 (en) * 2007-03-27 2011-03-10 Shell Internationale Research Maatschappij B.V. Method for reducing the mercury content of natural gas condensate and natural gas processing plant
US7757866B2 (en) * 2007-12-20 2010-07-20 Mccutchen Co. Rotary annular crossflow filter, degasser, and sludge thickener

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051725A1 (de) 1969-10-21 1971-04-29 Olin Corp Verfahren zur Quecksilberabtrennung aus bei der Quecksilberkathoden Chloral kalielektrolyse anfallenden Solen
DE2518433A1 (de) 1975-04-25 1976-11-11 Basf Ag Verfahren zur entfernung von quecksilber aus fluessigkeiten
DE2643478A1 (de) 1975-10-03 1977-04-07 Tecneco Spa Verfahren zur abscheidung von quecksilberverunreinigungen
DE3438098A1 (de) 1984-10-18 1986-04-30 Hoechst Ag, 6230 Frankfurt Verfahren zur entfernung von quecksilber aus loesungen
EP0577854A1 (fr) 1992-05-12 1994-01-12 Bauko Baukooperation Gmbh Dispositif de filtration
DE4221207A1 (de) 1992-06-27 1994-01-05 Huels Chemische Werke Ag Verfahren zur Entfernung von Quecksilber aus Flüssigkeiten
DE19532364A1 (de) 1995-09-01 1997-03-06 Basf Ag Verfahren zur Entfernung von metallischem Quecksilber aus Flüssigkeiten
EP2024068A1 (fr) 2006-05-06 2009-02-18 Membrana GmbH Membrane d'ultrafiltration
EP1854526A1 (fr) 2006-05-12 2007-11-14 Andreas Dr. Lüer Dispositif de filtration de liquides

Also Published As

Publication number Publication date
PL2656905T3 (pl) 2021-01-25
EP2656905B8 (fr) 2020-11-25
US20130284670A1 (en) 2013-10-31
EP2656905B1 (fr) 2020-07-29
CN103372375A (zh) 2013-10-30
EP2656905A1 (fr) 2013-10-30

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: EVONIK OPERATIONS GMBH, DE

Free format text: FORMER OWNER: EVONIK DEGUSSA GMBH, 45128 ESSEN, DE

Owner name: EVONIK FUNCTIONAL SOLUTIONS GMBH, DE

Free format text: FORMER OWNER: EVONIK DEGUSSA GMBH, 45128 ESSEN, DE

R081 Change of applicant/patentee

Owner name: EVONIK FUNCTIONAL SOLUTIONS GMBH, DE

Free format text: FORMER OWNER: EVONIK OPERATIONS GMBH, 45128 ESSEN, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee